5(i)

#include <stdio.h>
int main()
{
    int a[50], n, i;
    float avg, sum = 0;
    printf("Enter the number of elements: ");
    scanf("%d", &n);
    printf("Enter the elements: ");
    for (i = 1; i <= n; i++) {
        scanf("%d", &a[i]);
        sum += a[i];
    }
    avg = sum / n;
    printf("Average = %0.3lf", avg);
    return 0;
}